diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2023-09-07 20:10:09 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-09-11 13:34:41 +0100 |
| commit | 85a1bf86fac0c195929768b4e92c78cad107523b (patch) | |
| tree | ac70bbf2d13687e403f84bcf4305b42d757058c2 /sound/pci/hda/cs35l41_hda.c | |
| parent | 486465508f8a5fe441939a7d97607f4460a60891 (diff) | |
ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time
According to the documentation, drivers are responsible for undoing at
removal time all runtime PM changes done during probing.
Hence, add the missing calls to pm_runtime_dont_use_autosuspend(), which
are necessary for undoing pm_runtime_use_autosuspend().
Fixes: 1873ebd30cc8 ("ALSA: hda: cs35l41: Support Hibernation during Suspend")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-11-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/pci/hda/cs35l41_hda.c')
| -rw-r--r-- | sound/pci/hda/cs35l41_hda.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index 6fd827093c92..565f7b897436 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -1633,6 +1633,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i return 0; err_pm: + pm_runtime_dont_use_autosuspend(cs35l41->dev); pm_runtime_disable(cs35l41->dev); pm_runtime_put_noidle(cs35l41->dev); @@ -1651,6 +1652,7 @@ void cs35l41_hda_remove(struct device *dev) struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); pm_runtime_get_sync(cs35l41->dev); + pm_runtime_dont_use_autosuspend(cs35l41->dev); pm_runtime_disable(cs35l41->dev); if (cs35l41->halo_initialized) |